The iHeartRadio Music Festival has upped the ante with the list of artists gracing its stage this year. Confirmed to perform this fall in Las Vegas are , , , , , , , , , and others.
Spanning over two days, the festival's first night will be introduced by radio personality . "Last year's iHeartRadio Music Festival had so many acts from so many different genres on one stage, a true rarity for a concert," Seacrest told The Associated Press. "This year it's set to be bigger and better, with an unbelievable roster of some of the most talented names in the music business."